Using 2SC3858 and 2SA1494 to Create a 20 Transistor Powerful Amplifier Board - SOCL 504 TEF

🎁PCBA from $0（Free Setup, Free Stencil）: https://jlcpcb.com/DYE

This Amplifier Board is a recent project I designed using the last 5 pairs of transistors mounted on a 20CM heatsink. This amplifier board works normally at a maximum voltage of 80v ct 80v (DC), and requires an additional voltage of 12-15V CT to activate the speaker shield.

Online store (Shopee Indonesia): cbzstore
🛒Driver : https://shopee.co.id/SOCL-504-TEF-PLU...
🛒PCB Final: https://shopee.co.id/PCB-TR-FINAL-5-S...